.problemContent {
  font-size: 12px;
  color: #666;
  .articleTitle {
    margin-bottom: 20px;
    line-height: 1;
  }
  .workflowBox {
    .workflowItem {
      margin-bottom: 20px;
      .itemTitle {
        margin-bottom: 20px;
        line-height: 1;
      }
      .itemContent {
        padding: 0 10px;
        .itemExtraText {
          margin-bottom: 20px;
          line-height: 1;
        }
        .itemImgBox {
          img {
            vertical-align: middle;
          }
        }
      }
    }
  }
}
